CA894661A - Earth borehole tool - Google Patents

Earth borehole tool

Info

Publication number
CA894661A
CA894661A CA 894661 CA894661A CA894661A CA 894661 A CA894661 A CA 894661A CA 894661 CA894661 CA 894661 CA 894661 A CA894661 A CA 894661A CA 894661 A CA894661 A CA 894661A
Authority
CA
Canada
Prior art keywords
borehole tool
earth borehole
earth
tool
borehole
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA 894661
Other languages
English (en)
Inventor
E. Shillander Harold
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GENERAL OIL TOOLS
Original Assignee
GENERAL OIL TOOLS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Publication date
Application granted granted Critical
Publication of CA894661A publication Critical patent/CA894661A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/128—Packers; Plugs with a member expanded radially by axial pressure

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
CA 894661 1970-01-12 Earth borehole tool Expired CA894661A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US211570A 1970-01-12 1970-01-12

Publications (1)

Publication Number Publication Date
CA894661A true CA894661A (en) 1972-03-07

Family

ID=21699303

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 894661 Expired CA894661A (en) 1970-01-12 Earth borehole tool

Country Status (8)

Country Link
US (1) US3578078A (OSRAM)
JP (1) JPS5021281B1 (OSRAM)
BE (1) BE761491A (OSRAM)
CA (1) CA894661A (OSRAM)
DE (1) DE2100963A1 (OSRAM)
FR (1) FR2080903B1 (OSRAM)
GB (1) GB1261490A (OSRAM)
NL (1) NL7100208A (OSRAM)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4256179A (en) * 1979-10-15 1981-03-17 International Oil Tools, Inc. Indexing tool for use in earth borehole drilling and testing
US4534426A (en) * 1983-08-24 1985-08-13 Unique Oil Tools, Inc. Packer weighted and pressure differential method and apparatus for Big Hole drilling
US4554973A (en) * 1983-10-24 1985-11-26 Schlumberger Technology Corporation Apparatus for sealing a well casing
USRE32831E (en) * 1983-10-24 1989-01-17 Schlumberger Technology Corporation Apparatus for sealing a well casing
DK0599964T3 (da) * 1991-08-31 1999-10-25 Klaas Johannes Zwart Pakningsværktøj
US5492173A (en) * 1993-03-10 1996-02-20 Halliburton Company Plug or lock for use in oil field tubular members and an operating system therefor
US5813460A (en) * 1996-06-03 1998-09-29 Halliburton Energy Services, Inc. Formation evaluation tool and method for use of the same
US6343650B1 (en) * 1999-10-26 2002-02-05 Halliburton Energy Services, Inc. Test, drill and pull system and method of testing and drilling a well
US6915858B2 (en) * 2001-10-30 2005-07-12 Baker Hughes Incorporated Element latch system and method of use
CA2394937A1 (en) * 2002-07-24 2004-01-24 Wenzel Downhole Tools Ltd. Downhole percussion drilling apparatus
US7503404B2 (en) * 2004-04-14 2009-03-17 Halliburton Energy Services, Inc, Methods of well stimulation during drilling operations
US8714244B2 (en) * 2007-12-18 2014-05-06 Schlumberger Technology Corporation Stimulation through fracturing while drilling
US20100243242A1 (en) * 2009-03-27 2010-09-30 Boney Curtis L Method for completing tight oil and gas reservoirs
SE535593C2 (sv) * 2011-02-07 2012-10-09 Wassara Ab Förfarande och anordning för att vid sänkborrning upprätta kommunikation mellan borrsträngens ihålighet och denna omgivande mark ett borrhål
WO2013050989A1 (en) 2011-10-06 2013-04-11 Schlumberger Technology B.V. Testing while fracturing while drilling
CA2919561C (en) * 2015-02-02 2020-02-25 Per Angman Tension release packer for a bottomhole assembly
US10961807B2 (en) * 2018-02-12 2021-03-30 Saudi Arabian Oil Company Loss circulation drilling packer
US11867010B2 (en) * 2021-11-29 2024-01-09 Saudi Arabian Oil Company Deploying a liner in a wellbore
US12492600B2 (en) 2024-05-23 2025-12-09 Saudi Arabian Oil Company Expandable wellbore loss control patch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3107729A (en) * 1960-05-09 1963-10-22 Jersey Prod Res Co Apparatus for drill stem testing
US3235017A (en) * 1962-06-28 1966-02-15 Gen Oil Tools Inc Earth borehole drilling and testing tool
US3233676A (en) * 1964-10-08 1966-02-08 Gen Oil Tools Inc Earth borehole drilling and testing tool
US3373820A (en) * 1966-05-16 1968-03-19 Exxon Production Research Co Apparatus for drilling with a gaseous drilling fluid

Also Published As

Publication number Publication date
FR2080903B1 (OSRAM) 1975-07-04
FR2080903A1 (OSRAM) 1971-11-26
JPS5021281B1 (OSRAM) 1975-07-22
US3578078A (en) 1971-05-11
GB1261490A (en) 1972-01-26
BE761491A (fr) 1971-06-16
NL7100208A (OSRAM) 1971-07-14
DE2100963A1 (de) 1971-07-15

Similar Documents

Publication Publication Date Title
CA949060A (en) Drill bit construction
CA948623A (en) Drill boom
CA894661A (en) Earth borehole tool
CA934774A (en) Earth boring machine
AU3738971A (en) Earth drilling apparatus
CA960209A (en) Earth drilling machine
AU465340B2 (en) Rock drill
CA927582A (en) Drilling
CA932956A (en) Borehole tool
ZA707462B (en) Rock drill
CA921555A (en) Borehole tool
CA950266A (en) Rock drills
CA946825A (en) Drill bit
AU461779B2 (en) Earth borehole tool
CA945181A (en) Rock boring machinery
AU2361070A (en) Earth borehole tool
CA960642A (en) Drilling
CA853064A (en) Earth boring apparatus
CA831764A (en) Rock drill
AU460156B2 (en) Rock drill
CA950484A (en) Rock boring machinery
CA839581A (en) Earth borer
CA840749A (en) Rock drills
CA854594A (en) Hydraulic rock drill
CA841463A (en) Well drilling method